Automatic merge from submit-queue (batch tested with PRs 50094, 48966, 49478, 50593, 49140)
[kube-proxy] Move UDP conntrack operations together to pkg/proxy/util/conntrack.go
**What this PR does / why we need it**:
Fix TODO in pkg/proxy/iptables.go, see
https://github.com/kubernetes/kubernetes/blob/master/pkg/proxy/iptables/proxier.go#L1632
Move UDP conntrack operations together to from `pkg/proxy/iptables/proxier.go` to `pkg/proxy/util/conntrack.go` so that make them more consistent and add some UTs.
**Which issue this PR fixes**
Fixes#49477
**Special notes for your reviewer**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47034, 50329)
Fix comments
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Delete redundant print 'got:'
**What this PR does / why we need it**:
Delete redundant print 'got:'
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes/kubernetes/issues/50592
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Validate token length of TokenReview
**What this PR does / why we need it**:
I find API Resource TokenReview has no validation yet. Without validation, client may post unexpected data to API Server. I think we need to validate it before processing it.
This PR Validate TokenReview Resource.
Fixes#50588
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 49847, 49743, 49853, 50225, 50479)
Remove duplicate logging code
**What this PR does / why we need it**:
Currently function `handleAttachPod` contains duplicate code which copies the AttachOptions output writer to the pod logging writer. This code can be refactored into a separate function.
**Special notes for your reviewer**:
Refactor only, does not change program logic.
**Release note**:
```release-note
NONE
```
/sig cli
/kind cleanup
Automatic merge from submit-queue (batch tested with PRs 49847, 49743, 49853, 50225, 50479)
refactor capabilities to a singleton struct
**What this PR does / why we need it**:
refactor
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
refactor
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Fix winspace proxier wrong comment message
**What this PR does / why we need it**:
Since winspace proxier has nothing to do with iptables, this PR remove the wrong comment message on iptables.
**Which issue this PR fixes**:
Fixes#50524
Automatic merge from submit-queue
Delete redundant test para. for controller_ref_manager_test
**What this PR does / why we need it**:
The test does not use para. expectError.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
fix apps DeploymentSpec conversion issue
**What this PR does / why we need it**:
When working on #49645, I found current conversion for `v1.PodTemplateSpec` to `api.PodTemplateSpec` did not work properly. It should function as [L244-L246](https://github.com/kubernetes/kubernetes/blob/master/pkg/apis/apps/v1beta1/conversion.go#L244-L246).
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
/cc @janetkuo
**Release note**:
```release-note
fix apps DeploymentSpec conversion issue
```
Automatic merge from submit-queue
get_test.go fix error format and info
**What this PR does / why we need it**:
there left the only one need modify,thanks
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#49481
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50537, 49699, 50160, 49025, 50205)
not allowing "kubectl edit <resource>" when you got an empty list
**What this PR does / why we need it**:
`kubectl edit` will panic when adding an empty list.
> panic: runtime error: index out of range
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50147
**Special notes for your reviewer**:
/assign @errordeveloper @mengqiy @janetkuo @fabianofranz
/cc @rootfs @soltysh @sttts
**Release note**:
```release-note
not allowing "kubectl edit <resource>" when you got an empty list
```
Automatic merge from submit-queue (batch tested with PRs 50537, 49699, 50160, 49025, 50205)
openapi: Add validation logic
This allows validation of a yaml/json object against an openapi schema.
A lot more testing would be needed to validate the logic, and also this
is not plumbed in, so it can't be used by kubectl yet.
**What this PR does / why we need it**: This is implementing validation against the openapi swagger spec rather than the old swagger spec.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes/kubectl/issues/49
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50537, 49699, 50160, 49025, 50205)
AddOrUpdateTaint should ignore duplicate Taint.
The parameter of AddOrUpdateTaint is Taint pointer, so should use
Taint object itself to compare with the node's taint list to ignore
duplicate taint.
While doing #49384, found this issue and fixed.
Fixed part of #49384, other test cases will be added in the following patch
**Release note**:
```
None
```
Automatic merge from submit-queue (batch tested with PRs 47724, 49984, 49785, 49803, 49618)
Remove useless conversion-gen tags
To generate cross group conversions, `+k8s:conversion-gen` should be added in the way https://github.com/kubernetes/kubernetes/pull/49751 did. This PR removes the useless tags in pkg/apis/extensions/v1beta1/doc.go
Automatic merge from submit-queue (batch tested with PRs 47724, 49984, 49785, 49803, 49618)
Fix conflict about getPortByIp
**What this PR does / why we need it**:
Currently getPortByIp() get port of instance only based on IP.
If there are two instances in diffent network and the CIDR of
their subnet are same, getPortByIp() will be conflict.
My PR gets port based on IP and Name of instance.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fix#43909
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47724, 49984, 49785, 49803, 49618)
cmd/explain: make 'recursive' local var (not global)
**What this PR does / why we need it**:
Use a parameter instead of a global variable.
Spotted this while I was looking for our recursive directory walker.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: no-issue
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
This allows validation of a yaml/json object against an openapi schema.
A lot more testing would be needed to validate the logic, and also this
is not plumbed in, so it can't be used by kubectl yet.
Automatic merge from submit-queue
Added jdumars to OWNERS file for Azure cloud provider
**What this PR does / why we need it**:
This PR adds GitHub user jdumars as an approver to pkg/cloudprovider/providers/azure
Jaice Singer DuMars (me) is the program manager at Microsoft tasked with shepherding all upstream contributions from Microsoft into Kubernetes. With the volume of work, and the impending breakout of cloud provider code, this helps distribute the review and approval load more evenly.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
N/A
**Special notes for your reviewer**:
This was discussed with Brendan Burns prior to submitting the pre-approval.
**Release note**:
none
Automatic merge from submit-queue
Remove repeated reviewer's names
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
GCE: Fix lowercase value and alpha-missing annotation for ILB
**What this PR does / why we need it**:
Fixes#50426
Also explicitly sets an annotation as 'alpha'.
/assign @freehan @bowei
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 49488, 50407, 46105, 50456, 50258)
Enable caching successful token authentication
Resolves#50472
To support revocation of service account tokens, an etcd lookup of the token and service account is done by the token authenticator. Controllers that make dozens or hundreds of API calls per second (like the endpoints controller) cause this lookup to be done very frequently on the same objects.
This PR:
* Implements a cached token authenticator that conforms to the authenticator.Token interface
* Implements a union token authenticator (same approach as the union request authenticator, conforming to the authenticator.Token interface)
* Cleans up the auth chain construction to group all token authenticators (means we only do bearer and websocket header parsing once)
* Adds a 10-second TTL cache to successful token authentication
```release-note
API server authentication now caches successful bearer token authentication results for a few seconds.
```
Automatic merge from submit-queue (batch tested with PRs 49488, 50407, 46105, 50456, 50258)
Detect missing steps in edit testcases
If a testcase specifies extra steps that are not exercised, that should be a test failure
Automatic merge from submit-queue (batch tested with PRs 49488, 50407, 46105, 50456, 50258)
Add UpdateContainerResources method to CRI
This is first step toward support for opinionated cpu pinning for certain guaranteed pods.
In order to do this, the kubelet needs to be able to dynamically update the cpuset at the container level, which is managed by the container runtime. Thus the kubelet needs a method to communicate over the CRI so the runtime can then modify the container cgroup.
This is used in the situation where a core is added or removed from the shared pool to become a exclusive core for a new G pod. The cpuset for all containers in the shared pool will need to be updated to add or remove that core.
Opening this up now so we can start discussion. The need for a change to the CRI might be unexpected.
@derekwaynecarr @vishh @ConnorDoyle
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 49488, 50407, 46105, 50456, 50258)
Manage BUILD files using gazelle + kazel
**What this PR does / why we need it**: uses the upstream `gazelle` tool to manage go rules in BUILD files.
This is needed to support Bazel builds on Mac OS and Bazel cross compilation in general.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#47558
**Special notes for your reviewer**:
It's probably easiest to review this commit-by-commit:
* bump to latest `rules_go` (for recent `cgo_library` and `gazelle` improvements)
* update `kazel` with recent compatibility fixes (https://github.com/kubernetes/repo-infra/pull/28, https://github.com/kubernetes/repo-infra/pull/27), update `hack` scripts to download/build `gazelle`, and then run both `gazelle` and `kazel`. (Additionally make `gazelle` skip things it shouldn't touch.)
* run `hack/update-bazel.sh` to autogenerate everything
* remove the old `cgo_genrule` rules - these are now part of `go_library`
* remove the `automanaged` tags from all go rules - `gazelle` doesn't use them, and it prevents an old version of `kazel/gazel` from messing with the rules
* remove the `licenses()` rules from everywhere but `third_party/` - we don't need them, and `gazelle` won't add them on new `BUILD` files it generates.
**Release note**:
```release-note
NONE
```
for review:
/assign @mikedanese @spxtr
for approval:
/assign @thockin
Automatic merge from submit-queue (batch tested with PRs 49488, 50407, 46105, 50456, 50258)
Requeue DaemonSets if non-daemon pods were deleted.
**What this PR does / why we need it**:
Requeue DaemonSets if no daemon pods were deleted.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#46935
**Release note**:
```release-note
None
```
Automatic merge from submit-queue
validate kube-apiserver options
**What this PR does / why we need it**:
Create Validate() or add more checks in existing Validate() for the following files:
* vendor/k8s.io/apiextensions-apiserver/pkg/cmd/server/start.go:80
* vendor/k8s.io/kube-aggregator/pkg/cmd/server/start.go:104
* vendor/k8s.io/sample-apiserver/pkg/cmd/server/start.go:82
* cmd/kube-apiserver/app/options/validation.go:49
**Which issue this PR fixes**:
fixes#50301
**Special notes for your reviewer**:
This PR follows #50135
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Task 2: Added toleration to DaemonSet pods for node condition taints
**What this PR does / why we need it**:
If TaintByCondition was enabled, added toleration to DaemonSet pods for node condition taints.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: part of #42001
**Release note**:
```release-note
None
```
Automatic merge from submit-queue
remove the duplicate address of glusterfs
**What this PR does / why we need it**:
remove the duplicate endpoint address of glusterfs.
If there is no duplicate address of user config or the duplicate address is ok, we can remove the unused addr map.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
None
```
Automatic merge from submit-queue
Typedef visitor to document parameters
adds a typedef to clarify the parameters of the visitor
updates the unit test to verify each namespace/name pair
Automatic merge from submit-queue
move logs to kubectl/util
Move `pkg/util/logs` to `pkg/kubectl/util/logs` per https://github.com/kubernetes/kubernetes/issues/48209#issuecomment-311730681
This will make kubeadm, kubefed, gke-certificates-controller and e2e have dependency on kubectl, which should be fine.
partially addresses: kubernetes/community#598
```release-note
NONE
```
/assign @apelisse @monopole
Automatic merge from submit-queue
Remove deprecated ESIPP beta annotations
**What this PR does / why we need it**:
Remove deprecated ESIPP beta annotations.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50187
**Special notes for your reviewer**:
/assign @MrHohn
/sig network
**Release note**:
```release-note
Beta annotations `service.beta.kubernetes.io/external-traffic` and `service.beta.kubernetes.io/healthcheck-nodeport` have been removed. Please use fields `service.spec.externalTrafficPolicy` and `service.spec.healthCheckNodePort` instead.
```
Automatic merge from submit-queue
Added field CollisionCount to StatefulSetStatus
**What this PR does / why we need it**:
This PR added a new field `CollisionCount` into `StatefulSetStatus`, similarly in terms of both name and semantics to the existing `CollisionCount` field in `DaemonSetStatus`. The field will be used for collision avoidance when the `StatefulSet` controller creates name for the newest ControllerRevision, which will be done in another PR.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: #49909.
**Special notes for your reviewer**:
A second PR will include logic that actually uses the field for collision avoidance.
**Release note**:
```release-note
Added field CollisionCount to StatefulSetStatus in both apps/v1beta1 and apps/v1beta2
```
Automatic merge from submit-queue
add newline for unimplemented RequiredDuringSchedulingRequiredDuringExecution
**What this PR does / why we need it**:
Unimplemented `RequiredDuringSchedulingRequiredDuringExecution` should not be treated as comments of `RequiredDuringSchedulingIgnoredDuringExecution`
* [pkg/api/types.go#L1937](https://github.com/kubernetes/kubernetes/blob/master/pkg/api/types.go#L1937)
* [staging/src/k8s.io/api/core/v1/types.go#L2155](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/api/core/v1/types.go#L2155)
> // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:fixes #50483
**Special notes for your reviewer**:
* Add an empty line to separate them.
/cc @aveshagarwal @bsalamat @gyliu513 @k82cn @timothysc
**Release note**:
```release-note
None
```
Automatic merge from submit-queue
FC volume plugin: Support WWID for volume identifier
**What this PR does / why we need it**:
This PR adds World Wide Identifier (WWID) parameter to FCVolumeSource as an unique volume identifier.
**Which issue this PR fixes**: fixes#48639
**Special notes for your reviewer**:
/cc @rootfs @jsafrane @msau42
**Release note**:
```
FC volume plugin: Support WWID for volume identifier
```
Automatic merge from submit-queue
Migrate to controller references helpers in meta/v1
**What this PR does / why we need it**:
This is a follow up for #48319 that migrates all method usages to new methods in meta/v1.
**Special notes for your reviewer**:
Looking at each commit individually might be easier.
**Release note**:
```release-note
NONE
```
/sig api-machinery
/kind cleanup
Automatic merge from submit-queue
Make ClusterID required for AWS.
**What this PR does / why we need it**:
Makes ClusterID required for AWS and provides a flag to run in un-tagged mode
fixes#48954
**Release note**:
```release-note
A cluster using the AWS cloud provider will need to label existing nodes and resources with a ClusterID or the kube-controller-manager will not start. To run without a ClusterID pass --allow-untagged-cloud=true to the kube-controller-manager on startup.
```
Automatic merge from submit-queue (batch tested with PRs 45186, 50440)
Add functionality needed by Cluster Autoscaler to Kubemark Provider.
Make adding nodes asynchronous. Add method for getting target
size of node group. Add method for getting node group for node.
Factor out some common code.
**Release note**:
```
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50306, 49624)
Add daemonset to all categories
**What this PR does / why we need it**:
We could get daemonset resource by running command `kubectl get all`.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
fix https://github.com/kubernetes/kubernetes/issues/49620
Automatic merge from submit-queue (batch tested with PRs 50306, 49624)
simplify logic around LB deletion for servicecontroller
**What this PR does / why we need it**: simplify logic around LB deletio
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**: discovered when aswering to #50299
**Release note**:
```release-note
None
```
Make adding nodes asynchronous. Add method for getting target
size of node group. Add method for getting node group for node.
Factor out some common code.
Automatic merge from submit-queue
Update mrubin to matchstick in OWNERS
**What this PR does / why we need it**:
per https://github.com/kubernetes/kubernetes/issues/50048#issuecomment-320000920
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
associated with #50048
**Special notes for your reviewer**:
/assign @matchstick
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
fix error message for scale
**What this PR does / why we need it**:
ref: https://github.com/kubernetes/kubernetes/blob/master/cmd/genutils/genutils_test.go#L33
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 49725, 50367, 50391, 48857, 50181)
Use 'Infof' instead of 'Errorf' for a debug log
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
#50167
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Azure: Allow VNet to be in a separate Resource Group
**What this PR does / why we need it**:
This PR allows Kubernetes in an Azure context to use a VNet which is not in the same Resource Group as Kubernetes.
We need this because currently Azure Cloud Provider driver assumes that it should have a VNet for himself but if there is one thing that should be shared amongst Azure resources it's a VNet cause, well, things might want to talk to each other in a private network, don't you think ?
I guess this should we backported down to 1.6 branch.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
fixes#49577
**Release note**:
```release-note
NONE
```
@kubernetes/sig-azure
@kubernetes/sig-azure-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 49642, 50335, 50390, 49283, 46582)
Admit sysctls for other runtime.
Fixes https://github.com/kubernetes/kubernetes/issues/50343.
Admit sysctl for other runtimes.
/cc @mikebrow @yujuhong @feiskyer @sttts
Automatic merge from submit-queue (batch tested with PRs 49642, 50335, 50390, 49283, 46582)
Improve GC discovery sync performance
Improve GC discovery sync performance by only syncing when discovered
resource diffs are detected. Before, the GC worker pool was shut down
and monitors resynced unconditionally every sync period, leading to
significant processing delays causing test flakes where otherwise
reasonable GC timeouts were being exceeded.
Related to https://github.com/kubernetes/kubernetes/issues/49966.
/cc @kubernetes/sig-api-machinery-bugs
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 49642, 50335, 50390, 49283, 46582)
Add rbac.authorization.k8s.io/v1
xref https://github.com/kubernetes/features/issues/2
Promotes the rbac.authorization.k8s.io/v1beta1 API to v1 with no changes
```release-note
The `rbac.authorization.k8s.io/v1beta1` API has been promoted to `rbac.authorization.k8s.io/v1` with no changes.
The `rbac.authorization.k8s.io/v1alpha1` version is deprecated and will be removed in a future release.
```
Automatic merge from submit-queue (batch tested with PRs 49615, 49321, 49982, 49788, 50355)
csr: add resync to csr approver
fixes https://github.com/kubernetes/kubernetes/issues/49787
```release-note
Fix an issue where if a CSR is not approved initially by the SAR approver is not retried.
```
Automatic merge from submit-queue (batch tested with PRs 49615, 49321, 49982, 49788, 50355)
Fix unused Secret export logic.
**What this PR does / why we need it**:
The strategy used for the secret store defined custom export logic, and
had accompanying unit tests. However the secret storage did not actually
wire this up by setting an ExportStrategy and thus the code was never
used in the real world.
This change fixes the missing assignment and adds testing at a higher
level to ensure any uses of the generic registry.Store that we expect to
have an ExportStrategy do, and no others.
Several other strategies in the RBAC package also appeared to have
unwired Export logic, however their implementations were all empty
leading me to believe that these are not considered exportable. The
empty methods have now been removed.
**Which issue this PR fixes**: fixes#49042
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 49615, 49321, 49982, 49788, 50355)
remove redundant comment
**What this PR does / why we need it**:
there has redundant comment and delete it!
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50300, 50328, 50368, 50370, 50372)
correct the allocated element number of pod selectable field set
a little fix to correct the allocated element number of pod selectable field set
Automatic merge from submit-queue (batch tested with PRs 50300, 50328, 50368, 50370, 50372)
Clean validation_test go file
When i wrote test cases for feature gate of local storage quota, found some unused vars and useless code, remove them
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50418, 49830, 49206, 49061, 49912)
add LocalZone into gce.conf and refactor gce cloud provider configura…
The main goal of this PR is to make gce cloud provider able to run locally.
1. added a LocalZone parameter into gce.conf.
2. refactor `newGCECloud` to avoid contacting metadata server if configuration is already available.
```release-note
None
```
Automatic merge from submit-queue (batch tested with PRs 50418, 49830, 49206, 49061, 49912)
Promotes TolerateUnreadyEndpoints annotation to a field (beta)
This PR promotes add the v1.Service.PublishNotReadyAddresses field and adds a deprecation notice for The "service.alpha.kubernetes.io/tolerate-unready-endpoints".
fixes #47880,#25283
```release-note
The v1.Service.PublishNotReadyAddresses field is added to notify DNS addons to publish the notReadyAddresses of Enpdoints. The "service.alpha.kubernetes.io/tolerate-unready-endpoints" annotation has been deprecated and will be removed when clients have sufficient time to consume the field.
```
Automatic merge from submit-queue (batch tested with PRs 50418, 49830, 49206, 49061, 49912)
Add UT case for pdb printer
**What this PR does / why we need it**:
Add UT case for pdb printer
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
NONE
**Special notes for your reviewer**:
NONE
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50418, 49830, 49206, 49061, 49912)
Renamed packge name to apiv1
**What this PR does / why we need it**:
Renamed packge name from k8s_api_v1 to apiv1
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Kubernetes Submit Queue